Artemisia ordosica

Names and Synonyms

Scientific Names

Accepted name

Synonyms

• Artemisia ordosica var. furva
• Artemisia ordosica var. montana

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae and the phylum Streptophyta, falling under the class Equisetopsida and subclass Magnoliidae. It is further classified within the order Asterales and the family Asteraceae. Ultimately, it is identified by its genus, Artemisia, and its specific species name, Artemisia ordosica.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a widespread geographical distribution across specific regions of East and Central Asia. In China, it can be found growing throughout the Inner Mongolia autonomous region. Its presence is also noted across the broader China North-Central area. Furthermore, the species extends its range into the Xinjiang region of China. Finally, its habitat includes the expansive landscapes of Mongolia.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Ecology

The ecology of Artemisia ordosica is characterized by its specific adaptation to high-altitude environments, typically thriving within a distinct elevational niche. This species is specialized to inhabit regions with a consistent elevational range, maintaining a presence at a mean altitude of 1500 m AMSL. Based on observed data, its distribution is highly concentrated, with a minimum elevation threshold of 1500 m AMSL, suggesting a narrow ecological amplitude that restricts its growth to specific montane or plateau zones. This specialized elevation profile indicates that the plant is finely tuned to the unique climatic conditions, such as temperature fluctuations and moisture availability, found at this particular height above sea level.

Elevational range mean:

1500 m AMSL

Life history

The life history of Artemisia ordosica is characterized by its classification as a perennial species, allowing it to persist through multiple growing seasons. This lifecycle enables the plant to establish robust root systems that facilitate survival in its natural habitat, often navigating fluctuating environmental conditions over several years. As a perennial, it does not complete its entire biological cycle in a single year like annuals or biennial species, but rather undergoes repeated cycles of vegetative growth and reproductive phases. This long-term survival strategy allows the plant to accumulate resources over time, contributing to its ability to withstand seasonal changes and maintain population stability within its ecological niche.

Lifecycle :

perennial

Morphology

The morphology of Artemisia ordosica is characterized by its growth form as a woody shrub, displaying a self-supporting structure that does not require climbing assistance. As a terrestrial species, it thrives in land-based habitats rather than aquatic or semiaquatic environments. The plant functions as an independent organism, lacking any parasitic relationship with other species. Its physical architecture is defined by its woody nature, providing the necessary structural integrity to maintain its shrubby habit.

Aquatic :

terrestrial

Climber :

self-supporting

Growth form :

shrub

Parasite :

independent

Woodiness :

woody

Physiology

The physiology of Artemisia ordosica is characterized by a C3 photosynthetic pathway, which dictates its carbon fixation processes and metabolic efficiency. The morphological dimensions of its foliage play a critical role in its physiological capacity for light interception and gas exchange, with leaf lengths typically ranging from a minimum of 3 cm to a mean of 4 cm, reaching a maximum of 5 cm. Correspondingly, the leaf width exhibits significant variability, with measurements spanning from a minimum of 2 cm to a mean of 3 cm, and reaching a maximum width of 4 cm. These specific leaf dimensions contribute to the overall surface area available for transpiration and photosynthetic activity within its ecological niche.

Leaf length max:

5 cm

Leaf length mean:

4 cm

Leaf length min:

3 cm

Leaf width max:

4 cm

Leaf width mean:

3 cm

Leaf width min:

2 cm

Photosynthetic pathway :

C3

Reproduction

The reproduction of Artemisia ordosica is characterized by a specific dispersal strategy primarily driven by environmental factors. The plant exhibits an anemochorous dispersal syndrome, meaning its seeds or reproductive structures are adapted for transport via wind currents. This anemochorous mechanism serves as the primary method for spreading the species across its habitat, ensuring that offspring can colonize new areas through air movement. There is no evidence of zoochorous, autochorous, hydrochorous, or unspecialized dispersal modes acting as the dominant driver in its reproductive cycle, as the biological traits are specifically tuned to wind-mediated distribution.

Dispersal syndrome :

anemochorous

Sources: Global Inventory of Floras and Traits (GIFT)

Chemicals

Artemisia ordosica has 11 reported phytochemicals identified across 0 scientific publications and several other databases. The most consistently reported chemicals include Capillarin, Galacturonic acid, arabinose, fucose, galactose.

Capillarin

1. Metabolites

Galacturonic acid

1. Molecules (Basel, Switzerland)

arabinose

1. Molecules (Basel, Switzerland)

fucose

1. Molecules (Basel, Switzerland)

galactose

1. Molecules (Basel, Switzerland)

glucose

1. Molecules (Basel, Switzerland)

glucuronic acid

1. Molecules (Basel, Switzerland)

mannose

1. Molecules (Basel, Switzerland)

ribose

1. Molecules (Basel, Switzerland)

stearic acid

1. Metabolites

Preparations

Artemisia ordosica has 1 reported preparations identified across 0 scientific publications and several other databases. The most consistently reported preparations include herb of Artemisia ordosica.

Herb of artemisia ordosica

1. Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica